h2 {
    font-size: 1.1em;
}
tr.round {
    font-weight: bold;
}
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 2em;
}
.data-table th, .data-table td {
    border: 1px solid #ddd;
    padding: 8px;
    min-width: 100px;
}
.data-table th {
    text-align: left;
    background-color: #f2f2f2;
    font-size: 0.85em;
}
.keycolumn {
    width: 14em;
    white-space: nowrap;
}